CN105492340A

CN105492340A - Package

Info

Publication number: CN105492340A
Application number: CN201480048316.6A
Authority: CN
Inventors: 谷尾俊幸
Original assignee: Unicharm Corp
Current assignee: Unicharm Corp
Priority date: 2013-09-02
Filing date: 2014-08-06
Publication date: 2016-04-13
Also published as: WO2015002330A1; JP2015048127A; JP6068299B2

Abstract

In a package (1), adhered areas (3) where two wrapping sheets are adhered together are formed along the widthwise direction (W) at both ends of a wrapper (2) in the lengthwise direction (L). In the wrapper (2), an overlapped area (5) is formed along the lengthwise direction (L) where the two wrapping sheets overlap. A removal opening (5A) is formed in the overlapped area (5) by joining the two wrapping sheets so as to enable unsealing and resealing.

Description

Packaging

Technical field

The present invention relates to packaging.

Background technology

Be known to a kind of technology utilizing line of perforation to form the conveying end of absorbent commodity in packaging in the past, described packaging is made up of packaging bag and an absorbent commodity, and be configured to the absorbent commodity that described packaging bag comprises a folded state, wherein said packaging bag is made up of package panel.

Prior art document

Patent documentation

Patent documentation 1: Japanese Unexamined Patent Publication 9-154880 publication

Summary of the invention

But above-mentioned packaging, to comprise premised on an absorbent commodity, therefore exists once the problem that cannot again close that breaks a seal.

Therefore, the present invention completes in view of above-mentioned condition, and its object is to provides a kind of packaging, is configured to comprise multiple absorbent commodity, and is configured to once also can again close after breaking a seal.

The one that will be intended to of fisrt feature of the present invention is packed, be made up of packaging bag and multiple absorbent commodity, and be configured to described multiple absorbent commodity that described packaging bag comprises folded state, wherein said packaging bag is made up of package panel, it is characterized in that, the absorbent commodity of described folded state has length direction, the Width orthogonal with described length direction and the thickness direction orthogonal with described length direction and described Width respectively; The length that the described absorbent commodity of described folded state is configured to described length direction is respectively longer than the length of described Width; In described packaging bag, described multiple absorbent commodity is contained overlappingly on described thickness direction; Both ends on the described length direction of described packaging bag, the adhesion area bonded between described package panel is formed along described Width; Described packaging bag is formed the repeat region along described length direction overlap between described package panel; Be formed with conveying end at described repeat region, described conveying end is joined so and makes can carry out Kaifeng between described package panel and again close.

Accompanying drawing explanation

Fig. 1 is the birds-eye view of the packaging that the first embodiment of the present invention relates to.

Fig. 2 is the figure observed from the A side Fig. 1.

Fig. 3 is an example of the X-X cutaway view in Fig. 1.

Fig. 4 is the figure of the example for illustration of the absorbent commodity forming packaging of the first embodiment of the present invention.

Fig. 5 is an example of the X-X cutaway view in Fig. 1.

Fig. 6 is an example of the X-X cutaway view in Fig. 1.

Fig. 7 is the figure of an example of the marketing method of the packaging that the first embodiment of the present invention relates to.

Detailed description of the invention

Referring to figs. 1 through Fig. 7, the packaging 1 that the first embodiment of the present invention relates to is described.

In addition, in the record of following accompanying drawing, same or analogous label is marked with to identical or similar part.But it should be noted that accompanying drawing is only signal, the ratio of each size etc. are different from the situation of reality.

Therefore, concrete size etc. should judge with reference to the following description.And, also include the relation of size each other, part that ratio is different each other at accompanying drawing.

Fig. 1 is the birds-eye view of packaging 1 of the present embodiment, and Fig. 2 is the figure observed from the A side Fig. 1, and Fig. 3 to Fig. 5 is the X-X cutaway view in Fig. 1.

As shown in Figure 1 to Figure 3, packaging 1 of the present embodiment is made up of packaging bag 2 and multiple absorbent commodity 10, and wherein said packaging bag 2 is made up of package panel, and described packaging bag 2 is configured to the multiple absorbent commodities 10 comprising folded state.

At this, described package panel can with sheet and the supply of continuous print web-like, and using can by heat-sealing by material fixing for the front and back in the conveyor line direction in Fabrication procedure.

Such as, as described package panel, the package panel etc. that the nonwoven fabric of long fibers of the such multilayer film of the films such as LDPE or HDPE (or mixed film of LDPE and HDPE), PE/PET or PE/PP, spunbond/SMS, PE film and nonwoven fabric of long fibers are composited by lamination can be used.

In addition, described multiple absorbent commodity 10 also can be folding by three foldings or five foldings etc.

In addition, described packaging bag 2 can be formed by multiple package panel of more than 2 being overlapped, and also can be formed by the mode being involved in a slice package panel.

At this, as shown in Figure 1 to Figure 3, with the folded state absorbent commodity 10 be accommodated in described packaging bag 2 have respectively length direction L, with the Width W of length direction L-orthogonal and the thickness direction T orthogonal with length direction L and Width W.

Further, as shown in Figure 1, the length L1 being configured to length direction L with the folded state absorbent commodity 10 be accommodated in described packaging bag 2 is respectively longer than the length L2 of Width W.And then as shown in Figures 2 and 3, in described packaging bag 2, multiple absorbent commodity 10 is overlapping in the thickness directiont and be contained.

Such as, in described packaging bag 2, can be that the absorbent commodity 10 of more than 2 less than 10 is overlapping in the thickness directiont in a folded configuration and be contained.It should be noted that, in the example of Fig. 2 and Fig. 3, in described packaging bag 2,4 absorbent commodities 10 are overlapping in the thickness directiont in a folded configuration as described above and be contained.

According to described structure, the excellent compact form of portability can be realized in described packaging 1.

At this, as the absorbent commodity 10 be accommodated in described packaging bag 2, can suppose it is the article arbitrarily such as panty liner (protection pad), sanitary napkin, incontinence pad.

In addition, as shown in figures 1 and 3, in described packaging bag 2, be formed with the repeat region 5 of package panel 4A/4B alongst L overlap.

It should be noted that, be formed with described package panel 4A/4B at repeat region 5 and be bonded into the conveying end 5A that can carry out breaking a seal and again closing.

According to described structure, can the conveying end 5A of enclose bag 2, the situation that the conveying end 5A of the packaging bag 2 before Kaifeng and behind Kaifeng such as dirt enters can be avoided.

As shown in Figure 3, the package panel 4B forming the inner side of the thickness direction T in the package panel 4A/4B of described conveying end 5A plays the effect stopping absorbent commodity 10 when packaging 1 breaks a seal, and the package panel 4A in the outside of thickness direction T plays the effect of the lid under the state of packaging 1 sealing.

At this, the package panel 4A length a in the direction of the width forming the outside of the thickness direction T in the package panel 4A/4B of the conveying end 5A of described packaging bag 2 is preferably below 30mm, is more preferably more than 25mm below 30mm.

When user takes out absorbent commodity 10 from described packaging 1, after described packaging 1 is broken a seal, need the medial end E1A (the conveying end 5A of packaging bag 2) carried out on the Width W of aligning package panel 4A to stretch into and point and use finger to catch on in the absorbent commodity 10 of overlap condition storage and the action of taking out.

At this, the length a of package panel 4A on Width W is longer than 30mm, and package panel 4A crosses the first joint from the front end of the finger of user and covers, and therefore can hinder the action of digital flexion significantly.

On the other hand, the words that the length a of package panel 4A on Width W is too short, the action taking out absorbent commodity 10 when packaging 1 takes out absorbent commodity 10 becomes simple, but the danger of the size of repeat region 5 required when existence is closed after cannot guaranteeing Kaifeng again.Therefore, the lower limit of the length a of preferred packaging sheet 4A on Width W is the lower limit of the length c of above-mentioned repeat region 5 on Width W.

Further, the package panel 4B forming the inner side of the thickness direction T in the package panel 4A/4B of the conveying end 5A of described packaging bag 2 is preferably more than 5mm at the length b of Width W.

It should be noted that, the length b of package panel 4B on Width W can get arbitrary value in the scope of higher limit being no more than the length a of package panel 4A on Width W.

When user takes out absorbent commodity 10 from described packaging 1, need to carry out the both ends of the Width W catching absorbent commodity 10, make absorbent commodity 10 to do not arrange conveying end 5A the reversed bending of side, face state under to take out the action of absorbent commodity 10 from conveying end 5A.

Now, the length b of package panel 4B on Width W is long, and when being namely present in the position of the end of the Width W near packaging 1, the effect of decrease uptake article 10 is excessively strong, and user is difficult to take out absorbent commodity 10.

On the other hand, the length b of package panel 4B on Width W is less than 5mm, in order to ensure the size of the repeat region 5 needed when again closing behind Kaifeng, needs to extend the length a of package panel 4A on Width W.

And then the length c of above-mentioned repeat region 5 on Width W is preferably more than 5mm and is less than 30mm.It should be noted that, the higher limit of the length c of described repeat region 5 on Width W is preferably the higher limit of package panel 4A length a in the direction of the width.

The length c of described repeat region 5 on Width W is less than 5mm, can have problems when processing and packing 1 and when user is broken a seal at packaging 1.

At this, in described repeat region 5, also adhesive agent 6 can be set between the package panel 4A/4B forming conveying end 5A.

According to described structure, utilize adhesive agent 6 packaging bag 2 again can be closed when again package panel being overlapped each other after packaging bag 2 being broken a seal.

Such as, can be configured to as shown in Figure 3, at repeat region 5, be partly coated with the adhesive agents 6 such as HMA (hot-melt adhesive), latex or aqueous adhesive at least one party in the outside of the inner side of the thickness direction T of package panel 4A and the thickness direction T of package panel 4B.

At this, from the view point of the stability of productivity when manufacturing, cost, intensity, preferably use the HMA that SIS (styrene-isoprene-phenylethene) or SEBS (styrene-ethylene-butylene-styrene) is.

It should be noted that, easily packaging 1 to be broken a seal to enable user and packaging 1 easily can not break a seal because of the impact etc. during keeping, the preferably bond strength of the described adhesive agent 6 of adjustment.Such as, the bond strength of described adhesive agent 6 is preferably about 4N/25mm.

Even if package panel 4A/4B also can bond, preferably at package panel 4A side applied adhesive 6 by the position do not got back to exactly originally in order to the package panel 4A when packaging 1 is closed by user again.

In addition, also can be configured to utilize flap label or adhesive tape etc. to be engaged by described package panel 4A/4B at repeat region 5.

Such as, the sheet of adhesive linkage can be had or strip-shaped members fixes package panel 4A/4B in the conveying end 5A of packaging bag 2 alongst L configuration.

Described parts both can be configured to the conveying end 5A whole region in the length directionl covering packaging bag 2, also can be configured to the conveying end 5A a part of region in the length directionl covering packaging bag 2.

In addition, simplicity when considering that user breaks a seal also can arrange the non-existent in fact part of adhesive linkage in a part for described parts.

It should be noted that, also can carry out representing the display at beginning when being Kaifeng on the part.Such as, described display both can be word also can be the mark that arrow, mark or designability are high.

In addition, as depicted in figs. 1 and 2, the both ends of the length direction L in described packaging bag 2, the adhesion area 3 of package panel bonding is formed along Width W.

In the packaging (Portable bag) of existing absorbent commodity, user is by behind described packaging Kaifeng, if specially do not wanted described package encapsulation, described packaging can keep opening status, and absorbent commodity may drop.

On the other hand, according to described structure, after user takes out absorbent commodity 10, when the conveying end 5A of packaging bag 2 liberates from the power opening self, want to get back to shape originally.

Consequently, packaging 1 can not keep opening status, and be formed with the repeat region 5 of package panel 4A/4B overlap, even if be therefore disinclined to carry out utilizing the sealing action of adhesive agent or flap adhesive tape etc. after such as user opens packaging 1, the thing that absorbent commodity 10 drops naturally also can not occur.

Further, as shown in Figure 1, described repeat region 5 can be formed as the line of centers O of the Width W not comprising described packaging bag 2.

According to described structure, user easily catches the end of folding absorbent commodity 10 when finger is stretched into the conveying end 5A of packaging bag 2, therefore, it is possible to play the effect of easily taking out absorbent commodity 10 from packaging 1 one by one.

Further, as depicted in figs. 1 and 2, in the lateral edge portion of the Width W of described packaging bag 2 and the both ends of length direction L can be formed with the rivel invagination portion 7 that the inner side to the Width W of packaging bag 2 folds into.

Or, the bag form of pillow formula also can be used in the lateral edge portion of the Width W of described packaging bag 2.

At this, as shown in Figure 3, the outboard end E1B formed on the Width W of the package panel 4B of the inner side of the thickness direction T in the package panel 4A/4B of the conveying end 5A of packaging bag 2 can be configured between the line of centers O of the Width W of medial end E2 on the Width W in rivel invagination portion 7 and packaging bag 2.

According to described structure, when finger is stretched into the conveying end 5A of packaging bag 2 by user, rivel invagination portion 7 becomes the amount of heaving, and can play the effect of easily taking out absorbent commodity 10.

Fig. 4 (a) and Fig. 4 (b) represents an example of the absorbent commodity 10 (panty liner) be accommodated in a folded configuration in packaging bag 2.Fig. 4 (a) is the expansion birds-eye view of absorbent commodity 10 (panty liner), and Fig. 4 (b) is the Y-Y' cutaway view shown in Fig. 4 (a).

As shown in Fig. 4 (b), described absorbent commodity 10 is by top flat 10A, form as absorbing sheet 10B, the egative film 10C of air lay sheet and the paper 10E that gets loose that comprise paper pulp and fiber.At this, the paper 10E that gets loose utilizes anti-skidding adhesive agent 10D to join egative film to.

Further, as shown in Figure 5 and Figure 6, the multiple absorbent commodities 10 be accommodated in described packaging bag 2 with folded state also can independently be packed.

At this, as shown in Figure 5, the direction D2 of conveying end 14 opening of the absorbent commodity 10 in described independent packaging can be also configured to different from the direction D1 of the conveying end 5A opening of packaging bag 2.

Or as shown in Figure 5, the conveying end 14 of the absorbent commodity 10 in described independent packaging also can be arranged on the face not relative with described repeat region 5.

According to these structures, the effect that user not easily hooks the conveying end 14 of the absorbent commodity 10 described independent packaging when the conveying end 5A of packaging bag 2 stretches into and points and take out independent packaging can be played.

Further, as shown in Figure 3, the package panel 4A that also can be configured to the outside of the thickness direction T in the package panel 4A/4B of the conveying end 5A forming described packaging bag 2 is shorter than the length L3 of the thickness direction T of described packaging bag 2 at the length a of Width W.

According to described structure, when finger is stretched into the conveying end 5A of packaging bag 2 by user, rivel invagination portion 7 expands and forms space, therefore, it is possible to play the effect of finger easy movement when finger is stretched into the conveying end 5A of packaging bag 2 and takes out independent packaging by user.

The packaging 1 related to according to the present embodiment, following effect can be played: multiple absorbent commodity 10 can be accommodated in little volume, easily take out described absorbent commodity 10 respectively, even if once behind Kaifeng, also remaining absorbent commodity 10 can be taken care of in sealed states, and easy to manufacture and the parts of use can be reduced.

More than utilize above-mentioned embodiment to explain invention has been, but those skilled in the art can understand that the present invention is not limited to the embodiment illustrated in this specification sheets.The present invention can implement as modifications and variations under the prerequisite not departing from the purpose and scope of the invention determined by the record of claim.Therefore, the object of the record of this specification sheets is that example illustrates, does not have any restrictive implication for the present invention.

It should be noted that, the full content of No. 2013-181131st, Japanese patent application (application on September 2nd, 2013) is by referring to quoting in the specification sheets of the application.

Utilizability in industry

A kind of packaging is provided, is configured to comprise multiple absorbent commodity, and is configured to once also can again close after breaking a seal.

Nomenclature

1: packaging;

2: packaging bag;

3: adhesion area;

4A, 4B: package panel

5: repeat region;

6: adhesive agent;

7: rivel invagination portion;

10A: top flat;

10: absorbent commodity.

Claims

1. a packaging, is made up of packaging bag and multiple absorbent commodity, and is configured to described multiple absorbent commodity that described packaging bag comprises folded state, and wherein said packaging bag is made up of package panel, it is characterized in that,

The absorbent commodity of described folded state has length direction, the Width orthogonal with described length direction and the thickness direction orthogonal with described length direction and described Width respectively;

The length that the absorbent commodity of described folded state is configured to described length direction is respectively longer than the length of described Width;

In described packaging bag, described multiple absorbent commodity is contained overlappingly on described thickness direction;

Both ends on the described length direction of described packaging bag, the adhesion area bonded between described package panel is formed along described Width;

Described packaging bag is formed the repeat region along described length direction overlap between described package panel;

Be formed with conveying end at described repeat region, described conveying end is joined so and makes can carry out Kaifeng between described package panel and again close.

2. packaging according to claim 1, is characterized in that, in described repeat region, is provided with adhesive agent each other in the described package panel forming described conveying end.

3. packaging according to claim 1 and 2, is characterized in that, described repeat region is formed as the line of centers of the described Width do not comprised in described packaging bag.

4. packaging according to any one of claim 1 to 3, it is characterized in that, in the lateral edge portion of the described Width of described packaging bag and the both ends of described length direction, be formed with the rivel invagination portion that the inner side to the described Width of described packaging bag folds into;

The outboard end of package panel on described Width of the inner side of the described thickness direction in the described package panel of the described conveying end of formation of described packaging bag, is configured in the medial end on the described Width in described rivel invagination portion and between the line of centers of the described Width in described packaging bag.

5. packaging according to any one of claim 1 to 4, it is characterized in that, described multiple absorbent commodity is independently packed, and the direction being configured to the conveying end opening of the described absorbent commodity in described independent packaging is different from the direction of the described conveying end opening of described packaging bag.

6. packaging according to any one of claim 1 to 4, is characterized in that, described multiple absorbent commodity is independently packed, and the conveying end of the described absorbent commodity in described independent packaging is arranged on not relative with described repeat region face.

7. packaging according to any one of claim 1 to 6, it is characterized in that, the length of package panel on described Width being configured to the outside of the described thickness direction in the described package panel of the described conveying end of formation of described packaging bag is shorter than the length of the described thickness direction of described packaging bag.

8. packaging according to any one of claim 1 to 7, is characterized in that, the described package panel of the described conveying end of formation of described packaging bag each other described in the length of package panel on described Width in outside of thickness direction be below 30mm;

The length of described repeat region on described Width is more than 5mm and is less than 30mm.